code: def test_world_parses_logical_forms_with_dates(self):
      sempre_form = "((reverse fb:row.row.league) (fb:row.row.year (fb:cell.cell.date (date 2000 -1 -1))))"
      expression = self.world.parse_logical_form(sempre_form)
      assert (
          unicode(expression)
          == "R(C2,C6(D1(D0(num:2000,num:~1,num:~1))))"
      )
  
imports: from __future__ import with_statement
  from __future__ import division
  from __future__ import absolute_import
  from __future__ import print_function
  import pytest
  from allennlp.common.testing import AllenNlpTestCase
  from allennlp.data.tokenizers import Token
  from allennlp.semparse import ParsingError
  from allennlp.semparse.contexts import TableQuestionKnowledgeGraph
  from allennlp.semparse.worlds import WikiTablesWorld
label_desc: Use image node_id 4 for calling the TestWikiTablesWorld obj's underlying member method code with example usage: obj.test_world_parses_logical_forms_with_dates() without return types